Security for website is very essential simply because we can be robbed all user information such as credit card, address, email, password, … So, Spring Security will appear to help us to reduce our attempt.
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Chain of Responsibility pattern
In this article, we will discuss about Chain of Responsibility pattern, and when to use, advantages and disadvantages of it.
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Understanding this keyword in Javascript
In C++, this keyword usually refer to the object ifself. It always uses in the method of class. And there are no any tricks with this keyword. But in Javascript, this keyword is affected by many things such as context of object, the usage of functions, …
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Some common problems and avoid them in BEM/CSS
When we work with BEM methodology in CSS, we have some problems about nesting elements in blocks, changing the states of some elements … It makes our code difficult to read, the code is longer than before.
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Use BEM with CSS
To the software development, naming convention is very important for maintaining code easily, reducing time to read code, … So, when we work on web development, naming convention in css is needed to know.
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